Which statement best describes a situation in which opposite quantities combine to make 0?

a.
a hot air balloon used propane to fly 50 feet higher, then used weights to fly 50 feet lower.

b.
a farmer mowed 5 inches off his grass one week, then it grew 4 inches the next week.

c.
a child grew 1.5 inches taller one year, then 1.5 inches taller the next year.

d.
a scuba diver swam to a location 25 feet below sea level, then she swam 8 feet deeper.

-110, -3, -2, -0.8, 0.8, 7, 12

Step-by-step explanation:

The larger looking negatives are less ( in value) than the smaller looking negatives.

For example, -110 is smaller than -0.8, even though with positive numbers, it is the opposite.

Hope this helps you solve the problem!

30 units^2

step-by-step explanation:

area is l × w

the length is 3

and the width is 10

3 × 10= 30 units squared

the  office resources  are the human, physical and financial  resources  which are utilized for performing all the activities in order to achieve the organizational objectives.

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